It's amazing that enviromentalists will dig to this extreme to discover things that "harm the environment". Everything we do anymore is destroying the environment. With all of the other pollution sources out there, this isn't even a drop in the bucket.

That was quite possibly the worst article I've ever read. Did an enviro-freak high school student write that? That journalistic garbage lacked any empirical evidence to convince me of anything other than the fact that beer does indeed exist on a commercial scale. 2.2% of Europeans have fish-related allergies due to Isinglass? Seriously, you've got to come up with something better than that!